国家/地区 中国（29）
IPC部 B（31）
IPC大类 B01（31）
IPC小类 B01D（31）
IPC B01D071/02（31）
发明人 LIU H（3） CHEN Q（2） FENG B（2）
LI C（2） WANG Y（2） XU Y（2）
YU P（2） ZHANG W（2） ZHANG Y（2）
ZHU Y（2）
公开年 2018（31）
申请年 2018（17）  2017（11）  2016（3） 
专利权人 CHENGDU NEW .（2） DONGGUAN SHI.（2） RES CENT ECO.（2） UNIV FUZHOU（2）

Preparing reduced graphene oxide modified film capable of accelerating water treatment comprises e. g. dissolving oxidized graphene into de-ionized water to form graphene oxide solution, centrifuging, washing, and vacuum drying.

LUO L, CHEN H, LI Y

Construction of zeolitic imidazolate framework-8-doped graphene oxide hybridized or zeolitic imidazolate framework-8-doped flake-graphite oxide membrane used e.g. for filtration separation of dyes involves reacting base film and precursor.

AN Q, ZHANG W, JIN C, WANG N, JI S

Graphene hollow fiber membrane useful for preparing graphene oxide filter membrane module system for an integrated MBR intelligent sewage processor, comprises PDF base film and casting solution.

SHA Y, SHA X

Preparing graphene directional separation oxide film for treating sewage involves selecting aperture of micro-filtration membrane having pore diameter supporting layer, forming graphene oxide function layer, which has easy expansion.

WANG A, HAN J, XIA X, CHENG H, JIANG W, LIU M, DING Y

Filter membrane used for sewage treatment or seawater desalination for filtration performance device and water flux device, comprises lamellar membrane graphene oxide/ethylene glycol composite filter membrane.

HUANG L, WANG Y, ZHANG Y, TANG J, LI H

Preparing direct drinking water treatment film comprises e.g. carrying out interfacial polymerization of m-phenylenediamine and trimesoyl chloride on the surface of porous ceramic substrate, depositing graphene microchips, and curing.

CHEN Q, ZAN H

Preparation of full carbon composite film used in separating dye, by adding carbon nanotube with dispersant, ultrasonically treating, dispersing graphene oxide in water, adding in carbon nanotube, ultrasonically treating and filtering.

LIU X, ZHANG W, XU M

Preparation of graphene desalination film, by subjecting base film to interfacial polymerization to form polyamide functional layer in organic phase of propylenediamine aqueous phase and cyclopentane chloride, washing and drying.

Graphene oxide composite carbon film useful for various water purification devices and water processing engineering equipment, comprises graphene oxide embedded and supported in a porous micro-structure of carbon film.

LIU H, CHEN J, LONG Y, DONG P

Ceramic filter membrane used for surface-modified carbon nanotube, comprises plasma-sprayed carbon nanotube, and porous ceramic substrate including clay, zeolite powder, graphene, chlorite, and activated carbon fiber.

LAI Q, LI C, FENG B